Vacuum forming apparatus



FIG. 1 is a front elevational view of a vacuum forming apparatus showing my new design;

FIG. 2 is a side elevational view taken from the left of FIG. 1;

FIG. 3 is a side elevational view taken from the right of FIG. 1;

FIG. 4 is a top plan view of FIG. 1, the bottom being plain;

FIG. 5 is a rear elevational view of FIG. 1;

FIG. 6 is a front elevational view of a second embodiment of the design of FIG. 1; all other surfaces being identical to the embodiment of FIG. 1;

FIG. 7 is a front elevational view of a third embodiment of the design of FIG. 1;

FIG. 8 is a side elevational view taken from the left of FIG. 7;

FIG. 9 is a side elevational view taken from the right of FIG. 7;

FIG. 10 is a top plan view of FIG. 7, the bottom being plain;

FIG. 11 is a rear elevational view of FIG. 7;

FIG. 12 is a front elevational view of a third embodiment of the design of FIG. 1; all other surfaces being identical to the embodiment of FIG. 7;

FIG. 13 is a perspective view of FIG. 1. 

The ornamental design for a vacuum forming apparatus, as shown and described. 